package com.fesine.learn.design.principle.compositionaggregation;

/**
 * @description: 类描述
 * @author: fesine
 * @createTime:2019/2/16
 * @update:修改内容
 * @author: fesine
 * @updateTime:2019/2/16
 */
public class MysqlConnection extends DBConnection {
    @Override
    public String getConnection() {
        return "Mysql数据库连接";
    }
}
